iPad With Wheels Lets You Roam the Office From Home

The Calif. based company Double Robotics has retrofitted a Segway-type accessory to the iPad giving employees the freedom to roam the office from where ever they may be. The company, just 18-months-old, has already gotten pre-order sales totaling $1.8M.

According to an open letter signed by hundreds of scientists and technology experts, artificial intelligence could be used to build weapons with minds of their own. Here are five important things to know about artificial intelligence.